brittle tough and temperaturesensitive materials The sample is crushed under high pressure between one fixed and one movable crushing jaw The grinding parts are available in various steel types hardmetal tungsten carbide and zirconium oxide to prevent undesired abrasion HighTech Jaw Crusher premium line brittle tough and temperaturesensitive materials The sample is crushed under high pressure between one fixed and one movable crushing jaw The grinding parts are available in various steel types hardmetal tungsten carbide and zirconium oxide to prevent undesired abrasion HighTech Jaw Crusher premium line